1
by Smart, 1927
Published 2008
2
by Gilson
Published 1999
3
by King
Published 2009
4
by Taylor, Mark C
Published 2007
5
by Dear
Published 2006
6
Published 2006
7
by Thornhill, C. J., 1966-
Published 2006
8
by Collins
Published 1998
9
by Osborn
Published 1993
10
11
Published 1985
12
by Wolin
Published 2004
13
Published 2016
14
by Simpson, 1973-
Published 2016
15
by Copleston
Published 2003
16
by Hamlyn, 1924-
Published 1992
17
18
Published 1985
19
20